Table of contents
Business and Personal
Books
Notes and Queries
Index
Patent Notes
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Top of pageArticles
The Scientific American as an Educator of the Young - p376
doi:10.1038/scientificamerican12131879-376
How to Judge of Leather in Belts - pp376 - 377
doi:10.1038/scientificamerican12131879-376b
Recent Decisions Relating to Patents, Trade Marks, Etc - p384
doi:10.1038/scientificamerican12131879-384